AB DEFENCE
Mercedes-Benz Unimog — Valve, Regulating, Te Nsn:4820-12-331-6556 – NSN 4820-12-331-6556
- SKU
- AB-7873
- NSN
- 4820-12-331-6556
- PN
- 0011405260 | 00114054…
AB DEFENCE
Product enquiry
Mercedes-Benz Unimog — Valve, Regulating, Te Nsn:4820-12-331-6556 – NSN 4820-12-331-6556
Product information
Valve, Regulating, Te Nsn:4820-12-331-6556 (NSN 4820-12-331-6556 (4820123316556)) for Mercedes-Benz Unimog. Genuine NATO-standard military vehicle spare part supplied by AB Defence with full traceability and export compliance.
Technical Identification & NATO Cross-Reference Matrix
Valve, Regulating, Te Nsn:4820-12-331-6556 (NSN 4820-12-331-6556 (4820123316556)) is a defense-grade replacement component engineered for Mercedes-Benz Unimog fleets and compatible military land platforms. Classified under Hydraulics & Mechanical Components (Hydraulics & Mechanical Components), this part meets strict dimensional, metallurgical, and environmental tolerances required for tactical field maintenance and depot-level overhaul programs.
| Technical Parameter | Specification & Reference Value |
|---|---|
| Component Nomenclature | Valve, Regulating, Te Nsn:4820-12-331-6556 |
| Primary Vehicle Platform | Mercedes-Benz Unimog |
| Subsystem / Functional Group | Hydraulics & Mechanical Components |
| NATO Stock Number (Dashed) | 4820-12-331-6556 |
| NSN (13-Digit Unformatted) | 4820123316556 |
| NIIN (National Item ID Number) | 12-331-6556 / 123316556 |
| Federal Supply Class (FSC / FSG) | FSC 4820 (FSG 48) — Hydraulics & Mechanical Components |
| NCB Codification Country | 12 — Germany (Bundeswehr Codification) |
| Cross-Reference Search Codes | 4820-12-331-6556, 4820123316556, NIIN 12-331-6556, NIIN 123316556 |
| Manufacturer / Platform Ecosystem | Mercedes-Benz Special Trucks |
| Quality & Traceability Standard | NATO STANAG / MIL-STD Compliant — Certificate of Conformity (CoC) & Batch Traceability |
Subsystem Engineering Role & Maintenance Protocol
- Functional Application: Engineered to sustain mission-critical reliability within Hydraulics & Mechanical Components assemblies under extreme thermal, mechanical, and cross-country vibration loads.
- Platform Integration: Specifically cross-referenced for Mercedes-Benz Unimog maintenance schedules, ensuring direct fitment, interchangeability, and zero modification during unit replacement.
- Preventive Maintenance & Inspection: During scheduled periodic maintenance (PMCS) or subsystem overhaul, inspect mating interfaces, torque specifications, and fluid/electrical seals alongside adjacent Hydraulics & Mechanical Components assemblies to prevent cascading downtime.
Defense Procurement, Documentation & Global Export Supply
AB Defence supplies verified OEM and NATO-codified spare parts to Ministries of Defence, armed forces maintenance commands, and prime defense contractors worldwide. Every shipment of NSN 4820-12-331-6556 (4820123316556) is supported by controlled documentation, serial/lot traceability, military-grade protective packaging, and full export compliance. Explore our complete Mercedes-Benz Unimog Spare Parts & Sustainment Coverage or submit a Request for Quotation (RFQ) using the form above.
